AngiSon Heating & Air Conditioning Inc

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Claim This BusinessAbout AngiSon Heating & Air Conditioning Inc
AngiSon Heating & Air Conditioning Inc has kept Manhattan residents comfortable since 1992, building nearly three decades of steady service in one of the citys most demanding climates. The company holds an A+ rating with the Better Business Bureau, a credential that reflects consistent adherence to industry standards and customer satisfaction practices. Operating on a 24-hour, seven-day basis, the team responds to heating emergencies during subzero winters and cooling failures during summer heat waves that push indoor temperatures to unbearable levels. The company serves the full breadth of New York City, with particular depth in Manhattans high-rise residential towers where through-wall PTAC systems dominate the housing stock.
What distinguishes AngiSon from the crowded field of NYC HVAC contractors is their focused expertise in PTAC units, the through-wall heating and cooling systems found in apartments, hotels, and commercial buildings throughout the city. While many contractors treat PTAC work as an afterthought, AngiSon has built a reputation specifically around installation, replacement, and repair of these specialized units. The company partners with Bryant, a manufacturer known for residential heating and cooling equipment, ensuring customers receive equipment backed by national service networks. This combination of niche specialization and brand partnership gives the company a distinct market position that generalist HVAC companies cannot easily replicate.
The company maintains round-the-clock availability for emergency calls, understanding that a failing heating system in January or a broken air conditioner during a July heat wave constitutes a genuine crisis for New York City residents. Their service scope extends beyond emergency repair to include preventative maintenance programs designed to catch developing problems before they cascade into system failures. Water heater installation and indoor air quality solutions round out their offerings, positioning them as a single point of contact for the various mechanical systems that keep modern homes comfortable.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| FridayToday | Open 24 hours |
| Saturday | Open 24 hours |
Services
PTAC Installation, Replacement & Repair
Through-wall packaged terminal air conditioner service for apartments, hotels, and commercial buildings, including new unit installation and emergency repairs.
Air Conditioning Service
AC repair, maintenance, and installation for residential split systems, covering diagnostics, refrigerant recharge, and component replacement.
Heating System Service
Furnace, boiler, and heat pump repair and installation to handle New York winters, including emergency heating repairs.
Water Heater Installation
Gas and electric water heater installation, including Bryant tankless models for energy efficiency and space savings.
Indoor Air Quality Solutions
Air purifiers and ventilation equipment to address stale air, humidity issues, and overall indoor air quality.
Preventative Maintenance Programs
Annual maintenance inspections designed to identify developing problems before they cause system failures.
Emergency HVAC Repairs
24-hour, seven-day emergency service for heating and cooling system failures requiring immediate response.